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我厂是生产轻卡汽车轮胎的专业厂.温度是轮胎硫化的三要素之一。提供硫化温度的热载体绝大多数制造厂家应用蒸汽。我厂轮胎内腔充用蒸汽热交换后150～170℃的过热水,模具的夹套内通130～150℃的饱和蒸汽。蒸汽在加热硫化轮胎的过程中,放出潜热,凝结成具有20～25%热量的凝结水,通过疏水阀,排出硫化机外。硫化过程中形成内压的过热水,硫化结束后也排出机外。以往,这些带有热量、品质优良的软化水,排放在车间地沟,即浪费了热能和水,也污染了车间环境。目前,我厂把这部分热水回收利用,取得了节煤、节水、美化环境等多种效益。
Our factory is a professional manufacturer of light truck car tires. Temperature is one of the three elements of tire vulcanization. The heat carrier that provides the vulcanization temperature is used by most manufacturers. The inner cavity of our factory is filled with 150-170°C hot water after steam heat exchange, and the mold jacket is saturated with saturated steam of 130-150°C. In the process of heating the vulcanized tire, the steam releases latent heat and condenses into condensed water having 20 to 25% of the heat, and passes through a steam trap to be discharged outside the vulcanizer. Overpressure of internal pressure is formed during the vulcanization process and discharged outside the machine after the vulcanization is completed. In the past, these demineralized waters with good quality and heat were discharged into the workshop ditch, which was a waste of heat energy and water, and also polluted the workshop environment. At present, our factory recycles this part of hot water and has achieved various benefits such as saving coal, saving water, and beautifying the environment.